Hambier Blog

Solving OpenVPN MTU issues

Introduction For some time now I’ve systematically used an OpenVPN-connection whenever I was using an untrusted WLAN (at hotels, restaurants, etc.). And so should you: Whether or not a hotel’s WLAN is WPA-encrypted has no influence on its trustworthyness. After all, are you really sure that among all of the connected users

Piercing firewalls with sniproxy, stunnel, OpenVPN and a Raspberry Pi

In this blog post I’ll show you how to get a VPN-connection up and running through (almost) any firewall: A server at home (on an unrestricted line) acts as an OpenVPN-server, while the client is connected to a very restrictive network (e.g. a hotel wifi or some free municipal wifis; but think twice before messing with your
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